Huh, to my untrained eye it looks like Williams are the only team to have an "inboard" exhaust, closer to the centerline than the outside. And they have a bump on the outside (for coanda,, presumably.)
It has been said that man is a rational animal. All my life I have been searching for evidence which could support this.
-- Bertrand Russell
To make an apple pie from scratch,
you must first invent the universe.
-- Carl Sagan